VDB
CVE-2015-3214
CVE-2015-3214
PUBLISHED
The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index.
EPSS 1.59% · 82.0th percentile
Risk Scores
EPSS Score
1.59%
82.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | qemu | 0, 1.5.0+dfsg-3ubuntu5, 1.5.0+dfsg-3ubuntu6 |
Exploit Intelligence
- 37990 (cve.org)
- QEMU Programmable Interrupt Timer Controller Heap Overflow Exploit (0day-today)
- QEMU Programmable Interrupt Timer Controller Heap Overflow Exploit (0day-today)
Timeline
- Jun 17, 2015 CVE Published
- Aug 27, 2015 PoC Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 3, 2023 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-3214 third-party-advisory
- https://www.mail-archive.com/qemu-devel@nongnu.org/msg304063.html third-party-advisory
- https://ubuntu.com/security/notices/USN-2692-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-3214 third-party-advisory